/// <summary>
/// 配置验证规则；
/// </summary>
/// <param name="validatingUnit">验证单元</param>
/// <param name="referenceControl">参照控件</param>
/// <returns>验证单元</returns>
private BaseValidatingUnit <Control> ConfigSpecification(BaseValidatingUnit <Control> validatingUnit, Control referenceControl)
{
validatingUnit.Match = this.Match;
validatingUnit.AddSpecification("ReferenceControl", referenceControl);
validatingUnit.ErrorMessage = this.ErrorMessage;
return(validatingUnit);
}
/// <summary>
/// 添加（参照控件与确认控件）；
/// </summary>
/// <param name="referenceControl">参照控件</param>
/// <param name="confirmControl">确认控件</param>
/// <returns>确认验证器</returns>
public ConfirmValidator Add(Control referenceControl, Control confirmControl)
{
BaseValidatingUnit <Control> validatingUnit = new BaseValidatingUnit <Control>(confirmControl);
this.ConfigSpecification(validatingUnit, referenceControl);
this.ValidatingUnits.Add(validatingUnit);
return(this);
}
/// <summary>
/// 添加（需要验证的控件）；
/// 同时指定匹配操作、存在是否为有效；
/// </summary>
/// <param name="control">控件</param>
/// <param name="match">匹配操作</param>
/// <param name="existIsValid">存在是否为有效</param>
/// <returns>存在验证器</returns>
public ExistValidator Add(Control control, Func <string, bool> match, bool existIsValid)
{
BaseValidatingUnit <Func <string, bool> > validatingUnit = new BaseValidatingUnit <Func <string, bool> >(control);
this.ConfigSpecification(validatingUnit, match, existIsValid);
this.ValidatingUnits.Add(validatingUnit);
return(this);
}
/// <summary>
/// 配置验证规则；
/// </summary>
/// <param name="validatingUnit">验证单元</param>
/// <param name="match">匹配操作</param>
/// <param name="existIsValid">存在是否为有效</param>
/// <returns></returns>
private BaseValidatingUnit <Func <string, bool> > ConfigSpecification(BaseValidatingUnit <Func <string, bool> > validatingUnit, Func <string, bool> match, bool existIsValid)
{
this.ExistIsValid = existIsValid;
validatingUnit.Match = s => match(s.ControlText);
//validatingUnit.AddSpecification("", existIsValid);
validatingUnit.ErrorMessage = existIsValid ? "不存在" : "已存在";
return(validatingUnit);
}
/// <summary>
/// 添加（需要验证的控件）；
/// </summary>
/// <param name="controls">控件</param>
/// <returns>验证器</returns>
public virtual BaseValidator <TSpec> Add(params Control[] controls)
{
foreach (var control in controls)
{
BaseValidatingUnit <TSpec> validatingUnit = new BaseValidatingUnit <TSpec>(control);
this.ValidatingUnits.Add(validatingUnit);
}
this.GetDefaultErrorProvider();
return(this);
}
/// <summary>
/// 配置验证规则；
/// </summary>
/// <param name="validatingUnit">验证单元</param>
/// <param name="minLength">最小长度</param>
/// <param name="maxLength">最大长度</param>
/// <returns>验证单元</returns>
private BaseValidatingUnit <int> ConfigSpecification(BaseValidatingUnit <int> validatingUnit, int minLength, int maxLength)
{
validatingUnit.Match = this.Match;
validatingUnit.AddSpecification("MinLength", minLength);
validatingUnit.AddSpecification("MaxLength", maxLength);
validatingUnit.ErrorMessage = $"长度应为{minLength}{(minLength == maxLength ? "" : $"-{maxLength}")}";